Suggestions by @themegacaster

Invincible (Mark Grayson)

as Guest DLC 4 in Marvel and DC: Absolute Alliance

Crash Bandicoot (Character)

as Guest DLC 4 in Marvel and DC: Absolute Alliance

HUNTR/X

as Guest DLC 4 in Marvel and DC: Absolute Alliance

Cyclone (Maxine Hunkel)

as JSA DLC in Marvel and DC: Absolute Alliance

Green Lantern (Alan Scott)

as JSA DLC in Marvel and DC: Absolute Alliance

Stargirl

as JSA DLC in Marvel and DC: Absolute Alliance

Doctor Fate

as JSA DLC in Marvel and DC: Absolute Alliance

Mr. Freeze (Dr. Victor Fries)

as Gotham Rogues DLC in Marvel and DC: Absolute Alliance

Ra's al Ghul (Henri Ducard)

as Gotham Rogues DLC in Marvel and DC: Absolute Alliance

Clayface

as Gotham Rogues DLC in Marvel and DC: Absolute Alliance

Kite Man

as Gotham Rogues DLC in Marvel and DC: Absolute Alliance

Batgirl (Barbara Gordon)

as Birds Of Prey DLC in Marvel and DC: Absolute Alliance

Cassandra Cain

as Birds Of Prey DLC in Marvel and DC: Absolute Alliance

Spoiler (Stephanie Brown)

as Birds Of Prey DLC in Marvel and DC: Absolute Alliance

Huntress

as Birds Of Prey DLC in Marvel and DC: Absolute Alliance

Brother Voodoo

as Midnight Sons DLC in Marvel and DC: Absolute Alliance

Magik

as Midnight Sons DLC in Marvel and DC: Absolute Alliance

Blade

as Midnight Sons DLC in Marvel and DC: Absolute Alliance

Moon Knight (Marc Spector)

as Midnight Sons DLC in Marvel and DC: Absolute Alliance

John Wick

as Guest DLC 3 in Marvel and DC: Absolute Alliance